| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 134,860 | 108,817 | 119,903 | 129,500 | 121,044 | 112,962 | 119,091 | 143,740 | 136,373 | 112,482 | 148,925 | 199,324 | 180,341 | 172,097 |
| 売上原価 | - | - | - | 117,414 | 109,518 | 98,679 | 104,535 | 122,373 | 116,839 | 95,428 | 123,013 | 157,369 | 146,977 | 141,448 |
| 売上総利益 | - | - | - | 12,086 | 11,526 | 14,283 | 14,556 | 21,367 | 19,534 | 17,054 | 25,912 | 41,955 | 33,364 | 30,649 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 9,768 | 9,635 | 9,930 | 10,388 | 11,924 | 11,696 | 10,909 | 11,946 | 12,699 | 13,354 | 13,682 |
| 営業利益 | - | - | - | 2,318 | 1,892 | 4,352 | 4,168 | 9,443 | 7,838 | 6,145 | 13,966 | 29,256 | 20,010 | 16,967 |
| 経常（税引前）利益 | 1,355 | -6,461 | 613 | 1,307 | 524 | 2,849 | 3,386 | 8,178 | 6,342 | 4,990 | 12,807 | 27,738 | 19,128 | 16,200 |
| 法人税等合計 | - | - | - | -781 | -170 | 416 | -488 | 550 | 819 | 976 | -1,413 | 8,129 | 5,469 | 4,467 |
| 純利益 | 1,596 | -7,378 | -430 | 2,100 | 821 | 2,349 | 4,575 | 7,686 | 5,325 | 3,764 | 8,471 | 19,703 | 13,692 | 11,625 |
| 一株あたり利益 | 5.92 | -47.61 | 3.1 | 13.52 | 5.31 | 15.19 | 29.58 | 49.7 | 350.09 | 247.85 | 561.25 | 1316.79 | 933.64 | 819.46 |
| 一株あたり配当金 | - | - | - | - | 1.5 | 2.5 | 4 | 6 | 33 | 45 | 120 | 200 | 200 | 220 |